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Find more Crab relatives and grow your tree by exploring billions of historical records. Taken every decade since 1790, the U.S. Federal Census can tell you a lot about your family. For example, from 1930 to 1940 there were 8 less people named Crab in the United States — and some of them are likely related to you.

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Create, build, and explore your family tree.

What if you had a window into the history of your family? With historical records, you do. From home life to career, records help bring your relatives' experiences into focus. There were 150 people named Crab in the 1930 U.S. Census. In 1940, there were 5% less people named Crab in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 142 people named Crab were living in the United States. In a snapshot:

  • 11% reported their race as other than white
  • 53%, or 20 people, lived in homes they rented
  • The youngest was 2 and the oldest was 89
  • 8% were disabled

Learn where they came from and where they went.

As Crab families continued to grow, they left more tracks on the map:

  • 15 were first-generation Americans
  • 9 were born in foreign countries
  • 10% were first-generation Americans
  • Most immigrants originated from Canada